UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 3 DEC 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1019 39 -1.1 -10.1 50 9.0 -3.8 155 6 270.6 270.9 268.2 275.4 1.74 1 1000 188 -3.3 -11.3 54 8.0 -5.6 340 20 269.9 270.1 267.5 274.3 1.61 2 989 275 -4.1 -11.1 58 7.0 -6.1 336 21 269.9 270.2 267.7 274.5 1.65 3 925 800 -7.3 -11.5 72 4.2 -8.5 330 23 271.8 272.1 269.1 276.6 1.71 4 905 970 -8.5 -11.2 81 2.7 -9.2 320 25 272.3 272.6 269.5 277.3 1.79 5 886 1134 -9.3 -13.5 71 4.2 -10.4 303 34 273.1 273.4 269.5 277.4 1.52 6 867 1302 -8.5 -16.5 52 8.0 -10.5 293 40 275.7 275.9 270.7 279.2 1.21 7 850 1455 -9.3 -17.3 52 8.0 -11.2 290 42 276.4 276.6 271.0 279.8 1.16 8 834 1601 -10.5 -17.5 56 7.0 -12.1 290 45 276.6 276.8 271.1 280.0 1.16 9 814 1789 -8.3 -35.3 9 27.0 -12.4 290 49 280.9 280.9 272.1 281.7 0.23 10 808 1846 -6.9 -30.9 13 24.0 -11.2 290 50 283.0 283.1 273.5 284.1 0.36 11 700 2950 -14.1 -38.1 11 24.0 -17.3 270 48 286.9 286.9 275.4 287.5 0.20 12 694 3015 -14.5 -38.5 11 24.0 -17.6 270 49 287.1 287.2 275.5 287.8 0.20 13 682 3148 -14.9 -36.9 13 22.0 -17.9 269 52 288.1 288.2 276.1 288.9 0.24 14 678 3192 -15.3 -26.3 38 11.0 -17.3 268 53 288.2 288.3 276.7 290.2 0.66 15 667 3316 -15.7 -33.7 20 18.0 -18.3 267 56 289.1 289.1 276.7 290.1 0.33 16 635 3685 -18.3 -25.3 54 7.0 -19.6 265 63 290.2 290.3 277.9 292.6 0.77 17 619 3875 -18.7 -28.7 41 10.0 -20.4 265 68 291.9 292.0 278.5 293.7 0.58 18 569 4496 -24.7 -29.7 63 5.0 -25.4 260 67 291.9 292.0 278.5 293.8 0.57 19 566 4535 -24.9 -32.9 47 8.0 -25.9 260 68 292.1 292.2 278.4 293.5 0.42 20 564 4561 -24.9 -34.9 39 10.0 -26.1 260 68 292.4 292.5 278.4 293.6 0.35 21 563 4574 -23.9 -49.9 7 26.0 -25.9 260 68 293.8 293.8 278.6 294.0 0.07 22 554 4691 -23.5 -54.5 4 31.0 -25.6 259 69 295.6 295.6 279.4 295.7 0.04 23 500 5440 -24.9 -62.9 2 38.0 -27.1 250 78 302.7 302.7 282.5 302.7 0.02 24 490 5586 -24.7 -63.7 1 39.0 -26.9 250 81 304.7 304.7 283.3 304.7 0.01 25 422 6654 -31.7 -65.7 2 34.0 -33.1 249 95 309.0 309.0 284.9 309.1 0.01 26 400 7030 -33.3 -66.3 2 33.0 -34.6 255 99 311.7 311.7 285.9 311.8 0.01 27 368 7613 -35.1 -67.1 2 32.0 -36.3 257 111 316.8 316.8 287.7 316.9 0.01 28 333 8310 -35.3 -67.3 2 32.0 -36.6 260 135 325.7 325.8 290.5 325.8 0.01 29 300 9030 -39.5 -69.5 3 30.0 -40.5 255 135 329.7 329.7 291.6 329.7 0.01 30 277 9573 -43.3 -70.3 4 27.0 -44.0 255 134 331.8 331.8 292.2 331.9 0.01 31 250 10260 -46.3 -72.3 4 26.0 -46.9 255 148 337.2 337.2 293.6 337.3 0.01 32 242 10475 -47.1 -73.1 4 26.0 -47.6 259 150 339.2 339.2 294.1 339.2 0.01 33 241 10503 -47.1 -73.3 3 26.1 -47.7 260 150 339.5 339.5 294.2 339.6 0.01 34 200 11730 -48.7 -80.7 1 32.0 -49.3 265 142 355.7 355.7 297.8 355.7 0.00 35 192 11999 -48.7 -81.7 1 33.0 -49.3 264 141 359.8 359.8 298.7 359.8 0.00 36 163 13060 -55.5 -83.5 2 28.0 -55.8 258 138 365.7 365.7 299.8 365.7 0.00 37 150 13590 -55.7 -85.7 1 30.0 -56.1 255 137 374.1 374.1 301.3 374.1 0.00 38 139 14070 -58.3 -86.3 2 28.0 -58.6 258 139 377.8 377.8 301.9 377.8 0.00 39 130 14492 -56.5 -86.5 1 30.0 -56.9 259 138 388.3 388.3 303.5 388.3 0.00 40 108 15646 -63.3 -87.3 2 24.0 -63.5 255 131 396.6 396.6 304.8 396.6 0.00 41 100 16120 -61.5 -87.5 2 26.0 -61.7 260 114 408.9 408.9 306.4 408.9 0.00 42 94 16503 -60.9 -87.9 2 27.0 -61.2 260 113 417.4 417.4 307.4 417.4 0.00 43 91 16707 -56.7 -87.7 1 31.0 -57.2 261 108 429.6 429.6 308.8 429.6 0.00 44 82 17359 -61.3 -87.3 2 26.0 -61.6 265 94 433.2 433.2 309.1 433.2 0.00 45 70 18340 -61.1 -89.1 1 28.0 -61.4 260 65 453.7 453.7 311.2 453.7 0.00 46 50 20420 -63.3 -89.3 2 26.0 -63.7 265 70 494.3 494.3 314.5 494.3 0.00 47 48 20671 -64.1 -90.1 2 26.0 -64.4 262 73 498.2 498.2 314.8 498.2 0.00 48 43 21358 -56.1 -88.1 1 32.0 -57.1 253 64 533.8 533.8 317.2 533.8 0.00 49 39 21974 -59.9 -89.9 1 30.0 -60.6 250 66 539.3 539.3 317.5 539.3 0.00 50 32 23246 -47.9 -84.9 1 37.0 -50.8 248 59 602.8 602.8 320.7 602.9 0.01 51 30 23670 -50.3 -84.3 1 34.0 -52.8 235 55 607.5 607.5 320.9 607.6 0.01 52 27 24351 -53.3 -86.3 1 33.0 -55.4 240 53 617.7 617.7 321.4 617.7 0.01 53 25 24849 -50.5 -85.5 1 35.0 -53.4 251 47 639.5 639.5 322.3 639.5 0.01 54 23 25387 -54.5 -86.5 1 32.0 -56.6 236 41 643.1 643.1 322.4 643.2 0.01 55 20 26280 -54.7 -87.7 1 33.0 -57.0 255 50 668.7 668.7 323.4 668.8 0.01 56 17 27316 -56.1 -88.1 1 32.0 -58.3 263 41 696.1 696.1 324.3 696.1 0.01 57 17 27316 -49.5 -87.5 0 38.0 -53.6 263 41 717.2 717.2 325.0 717.3 0.01 58 16 27714 -48.7 -85.7 1 37.0 -53.2 258 36 732.4 732.4 325.4 732.5 0.02 59 13 29067 -52.5 -86.5 1 34.0 -56.3 257 15 764.0 764.0 326.3 764.2 0.02 60 12 29591 -47.1 -85.1 1 38.0 -53.2 287 13 800.9 800.9 327.3 801.1 0.02 61 10 30800 -46.3 -84.3 1 38.0 -53.4 20 21 846.7 846.7 328.3 847.0 0.03 62 9.6 31071 -47.5 -84.5 1 37.0 -54.2 852.1 852.1 328.4 852.4 0.03 63 9.0 31499 -45.9 -84.9 0 39.0 -53.6 874.2 874.2 328.9 874.5 0.03 64 8.7 31726 -41.7 -82.7 0 41.0 -51.7 899.0 899.0 329.4 899.5 0.05 TRP 108 15646 -63.3 -87.3 2 24.0 -63.5 255 131 396.6 396.6 304.8 396.6 0.00 WND 241 10503 -47.1 -73.3 3 26.1 -47.7 260 150 339.5 339.5 294.2 339.6 0.01 Sounding variables and indices 1000-500 mb thick: 5252.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 34.36 % Est. max temperature: 3.74 C = 38.74 F Sfc-Lift cond lev (LCL): 884.56 mb = 1146.59 m = 3761.73 ft T: -9.24 C 700-500 lapse rate: 4.34 C/km ThetaE index: 1.09 C Layer 1000.0- 989.0 mb Conv cond level (CCL): 665.88 mb = 3328.31 m = 10919.52 ft Mean mixing ratio: 1.68 g/kg Conv temperature: 17.51 C = 63.52 F Cap Strength: 17.58 C Lifted Index: 22.66 C Risk: None Lifted Index @300 mb: 38.53 C Lifted Index @700 mb: 12.10 C Showalter Index: 19.20 C Risk: None Total Totals Index: 23.20 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 7.60 C K Index: -25.70 Risk: None Sweat Index: 162.00 Risk: None Energy Index: 4.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.33 J/kg Max Up Vert Vel: 3.26 m/s Conv Inhibition (B-): 65801.90 J/kg Cap Strength: 22.02 C Lift Cond Lev (LCL): 876.54 mb = 1217.04 m = 3992.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 40 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1019 39 155 6 -2.5 5.4 | 123 45 -37.7 24.9 1 1000 188 340 20 6.8 -18.8 | 91 28 -28.3 0.6 2 985 305 335 21 8.9 -19.0 | 91 26 -26.3 0.4 3 948 610 330 23 11.5 -19.9 | 89 24 -23.7 -0.5 4 925 800 330 23 11.5 -19.9 | 89 24 -23.7 -0.5 5 911 914 325 22 12.6 -18.0 | 94 23 -22.6 1.4 6 876 1219 295 39 35.3 -16.5 | 183 3 0.2 2.9 7 850 1455 290 42 39.5 -14.4 | 220 7 4.3 5.1 8 810 1829 290 50 47.0 -17.1 | 259 12 11.8 2.3 9 778 2134 285 44 42.5 -11.4 | 222 11 7.3 8.0 10 719 2743 280 42 41.4 -7.3 | 207 14 6.2 12.1 11 700 2950 270 48 48.0 -0.0 | 213 23 12.8 19.4 12 636 3658 265 63 62.8 5.5 | 228 37 27.6 24.9 13 610 3962 265 71 70.7 6.2 | 234 44 35.6 25.6 14 586 4267 260 66 65.0 11.5 | 224 43 29.8 30.9 15 562 4572 260 68 67.0 11.8 | 226 45 31.8 31.2 16 500 5440 250 78 73.3 26.7 | 220 60 38.1 46.1 17 456 6096 250 90 84.6 30.8 | 225 70 49.4 50.2 18 437 6401 245 92 83.4 38.9 | 220 76 48.2 58.3 19 400 7030 255 99 95.6 25.6 | 233 75 60.5 45.1 20 384 7315 255 100 96.6 25.9 | 234 76 61.4 45.3 21 337 8230 260 135 132.9 23.4 | 246 107 97.8 42.9 22 300 9030 255 135 130.4 34.9 | 240 110 95.2 54.4 23 295 9144 255 136 131.4 35.2 | 240 111 96.2 54.6 24 282 9449 255 131 126.5 33.9 | 240 106 91.4 53.3 25 250 10260 255 148 143.0 38.3 | 242 122 107.8 57.7 26 241 10503 260 150 147.7 26.0 | 248 121 112.5 45.5 27 235 10668 260 150 147.7 26.0 | 248 121 112.5 45.5 28 200 11730 265 142 141.5 12.4 | 253 111 106.3 31.8 29 150 13590 255 137 132.3 35.5 | 241 112 97.2 54.9 30 133 14326 260 140 137.9 24.3 | 247 112 102.7 43.7 31 110 15545 255 123 118.8 31.8 | 238 98 83.6 51.3 32 108 15646 255 131 126.5 33.9 | 240 106 91.4 53.3 33 104 15850 255 131 126.5 33.9 | 240 106 91.4 53.3 34 100 16120 260 114 112.3 19.8 | 243 87 77.1 39.2 35 95 16459 260 114 112.3 19.8 | 243 87 77.1 39.2 36 71 18288 270 73 73.0 -0.0 | 243 43 37.8 19.4 37 70 18340 260 65 64.0 11.3 | 223 42 28.8 30.7 38 64 18898 255 65 62.8 16.8 | 217 46 27.6 36.3 39 58 19507 255 58 56.0 15.0 | 211 40 20.9 34.4 40 50 20420 265 70 69.7 6.1 | 234 43 34.6 25.5 41 50 20422 265 77 76.7 6.7 | 238 49 41.5 26.1 42 41 21641 250 60 56.4 20.5 | 208 45 21.2 40.0 43 37 22250 250 70 65.8 23.9 | 215 53 30.6 43.4 44 34 22860 260 63 62.0 10.9 | 222 41 26.9 30.4 45 30 23670 235 55 45.1 31.5 | 191 52 9.9 51.0 46 30 23774 235 56 45.9 32.1 | 192 53 10.7 51.6 47 27 24384 240 53 45.9 26.5 | 193 47 10.7 45.9 48 24 24994 255 45 43.5 11.6 | 195 32 8.3 31.1 49 22 25603 225 38 26.9 26.9 | 170 47 -8.3 46.3 50 20 26280 255 50 48.3 12.9 | 202 35 13.1 32.4 51 18 26822 255 50 48.3 12.9 | 202 35 13.1 32.4 52 17 27432 265 39 38.9 3.4 | 189 23 3.7 22.8 53 14 28651 235 26 21.3 14.9 | 158 37 -13.9 34.3 54 13 29261 265 10 10.0 0.9 | 129 32 -25.2 20.3 55 12 29566 290 13 12.2 -4.4 | 123 27 -23.0 15.0 56 12 29870 270 10 10.0 -0.0 | 128 32 -25.2 19.4 57 10 30800 20 21 -7.2 -19.7 | 90 42 -42.4 -0.3 Wind Parameters Mean winds (0-6000m): 268.9 at 53.6 knts Storm direction: 298.9 at 40.2 knts Shear (0-3000m) pos: 4.9 neg: 7.5 tot: 12.4 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 47.8 neg: -309.4 tot: -261.6 m^2/s^2 ave: -87.2 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 17.6 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 320.01 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 335 19 95 27| 29.3 0.0 29.3| 0.0-273.1-273.1 -546.3 -0.61| 42.0-25.8 1000 330 21 92 25| 14.7 5.3 20.0| 8.5-278.8-270.3 -270.3 -0.48| 26.6-12.8 1500 313 27 94 15| 9.8 10.5 20.3| 22.1-278.8-256.7 -171.1 -0.16| 25.3 -4.1 2000 303 32 102 9| 7.3 8.7 16.0| 31.7-292.6-260.9 -130.4 -0.15| 21.8 -3.3 2500 298 34 123 6| 5.9 6.8 12.6| 31.7-305.9-274.2 -109.7 -0.19| 18.4 -3.5 3000 294 36 158 5| 4.9 7.5 12.4| 47.8-309.4-261.6 -87.2 -0.15| 17.6 -2.6 4000 283 43 212 12| 3.7 8.3 12.0|139.1-328.1-189.0 -47.2 -0.05| 16.2 -0.8 5000 276 48 220 19| 2.9 7.4 10.3|147.9-423.1-275.2 -55.0 -0.10| 14.5 -1.4 6000 269 54 222 27| 2.4 7.6 10.0|235.5-465.0-229.5 -38.2 -0.07| 13.7 -1.0 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251203.00.gif